/*
左侧菜单 数据 nav3_left 3层数组  第一层 分类; 第二层分列(ul); 第三层分行(li)
*/
// (function({
	

var nav3_left=[
                //1
                [
                    //1,1
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b883131e62133041d7ac8272c17762b0.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12S"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/4edfc1f6882f01caeccdd11550ec88e9.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12S Ultra"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c8eb4a86e68e5fc1ddeb4bf6a6f3d042.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12S Pro"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/3554015510bdc129ff52477b1aca0763.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12S Pro 天玑版"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/d8aeccb0bad7f28a44aa89b2ddb51010.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Noto 11T Pro+"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/5cef72d0fea727cdf62b8e18b3d039d1.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Noto 11T Pro"
                        }
                    ],
                    //1,2
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6932d946285eb25ea28837eee21cbcd3.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Noto 11SE"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c680c8d69a77ebfa924af7daa1a854be.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi Civi 1S"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/58eff3ffcf8df68e9ee8bbf90f1e8fa9.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "黑鲨5 Pro"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/a75970583c27c5cfe61f8dcafc3245c1.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "黑鲨5"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/cd1f0b06757ab64cb320a9a545f616ef.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi 10A"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c1f27bd990c9b9380fb7685639b3f503.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi K50 Pro"
                        }
                    ],
                    //1,3
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/199b6e1769dd4002b0e6373fd3a5dd0e.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi K50"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/574efed01e8d437aa5c82fdc515b7e65.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi K40S"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b251574ddd82dca50a160d4acc09ceb5.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi K50 电竞版"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6c0553468a73cc445012577d8993dfc9.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12 Pro"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ae8f6a46838f737d69290f12fd95de35.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6a7002e89afcdc705744bb395ad29ca4.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 12X"
                        }
                    ],
                    //1,4
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/e2ea5e610875460bc0cda0e45f4822ec.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi 11 青春活力版"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/a95d59ec8c9c6ae7061f314eb4901e7c.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Note 11 Pro 系列"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/e2c570b7cd666114a7d351a1dd10a527.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Note 11 4G"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ca3caca774dc8be0a453c90d1fa58e13.png?thumb=1&w=40&h=40&f=webp&q=90 ",
                            title: "Note 11 5G"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/92fdd051100722d25323e9bd188befc5.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi K40"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f33903e1162959f500360a39896f2306.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Xiaomi Civi"
                        }
                    ]
                ],
                //2
                [
                    //2,1
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b656495821144d92bd932d91eedcf659.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi X65 2022款"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/943995e8d1b1a884e123aec25cc1f8b8.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米拍拍4K高清投屏器"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b656495821144d92bd932d91eedcf659.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi X55 2022款"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/50194366cfebbc7c82489d0094c1f944.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视6 55”  OLED"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/50194366cfebbc7c82489d0094c1f944.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视6 65”  OLED"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b91c9ef670fa1c12eddf23b209f9ff33.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视 大师  77”  OLED"
                        }
                    ],
                    //2,2
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aa3954f817a23443c0b6b523ebbd09f6.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视6 至尊版 55英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aa3954f817a23443c0b6b523ebbd09f6.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视6 至尊版 65英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aa3954f817a23443c0b6b523ebbd09f6.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视6 至尊版 75英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1c0d83dd59a3dd91372d867864b35554.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视 ES43 2022款"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1c0d83dd59a3dd91372d867864b35554.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视 ES55 2022款"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1c0d83dd59a3dd91372d867864b35554.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视 ES65 2022款"
                        }
                    ],
                    //2,3
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1c0d83dd59a3dd91372d867864b35554.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视 ES75 2022款"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/d219d8b9c4a74eda4ae6c0222d194cd2.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "金属全面屏电视"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/7da49e7ada2229c963c9c7353a58d49b.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "大师电视 65英寸 OLED"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1df560d16cc983b0f34d24fc484bd697.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视4A 60英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/070b329c18c1ab167df2a42564a67813.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi 智能电视 X55"
                        },
                        {
                            imgurl: "https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/8aeae36f5d088f22c84b8953bd0d08b4.jpg?thumb=1&w=40&h=40",
                            title: "小米全面屏电视"
                        }
                    ],
                    //2,4
                    [
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ce75f4a3fef148b6729061a18f994aa7.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "米家激光投影仪"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9d649ec3d7d14da7090e396d56b7cc92.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "Redmi 智能电视 MAX 98"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/3fbb9ad7c67775fcc1a10219bdbd7257.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视5 75英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6797917392e912577135d9eb8ad92f1f.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视4A 70英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/8cb5791161d8b25897f60385f0ec7ab2.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "小米电视4S 75英寸"
                        },
                        {
                            imgurl: "https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/4fa264c15d3829e6de4283a552651e22.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title: "激光投影电视"
                        }
                    ]
                ],
                //3
                [
                    //3.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/08623078b19af34e76eff407c418d384.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro14 2022"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/22ae4c69db55780b34e10bbab5091f8c.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro15 2022"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ac38f4abb13391b5f254cd47aebb55bb.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro 14 增强版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/69901cac7084025d81300155e9beb5f2.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro 14 锐龙版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/70e30a90120626588b8ec6b96173776f.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro 15 增强版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/903da48ebe975727aeb5ef76186d03cf.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro X 14"
                        },
                    ],
                    //3.2
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/994d6bcece6aa49d9c6cb709f4d9344a.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi G 2021 Intel版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/90bbbedc36c06c931c471d3587425914.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi G 2021 AMD版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c8760786dbdaff5162ba9b0c3c61a7ab.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米平板5"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/d63d8ac9dfb64bf7ca84c7d674047f19.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米平板5 Pro"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b34e14c8896df008e17e73e5cfdd3e2c.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米平板5 Pro 5G"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/76ab759c291b0741c4f267b5dbf05a91.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro 14 增强版"
                        },
                    ],
                    //3.3
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/32c652aa0d2da1d043b837eba6098541.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro 15 增强版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/3e69fe4849e3e42bd4394e2be04a5c82.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro X 15"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ac38f4abb13391b5f254cd47aebb55bb.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro 14 锐龙版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/70e30a90120626588b8ec6b96173776f.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Pro 15 锐龙版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/53ac63f76d43a47fadb8eae6f43d6b04.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本 Pro 15 锐龙版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/32c652aa0d2da1d043b837eba6098541.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本Pro 15"
                        },
                    ],
                    //3.4
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/76ab759c291b0741c4f267b5dbf05a91.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米笔记本Pro 14"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ea840f3f79798c9a29d9921b9edf50ac.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"RedmiBook Air 13"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/0eb7e33b11443f6927e2035eca7c3d9e.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"键鼠套装"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/c61933e7ac89c61bc727c275391e82e0.png?thumb=1&w=40&h=40",
                            title:"鼠标"
                        },
                        
                    ]
                ],
                //4
                [
                    //4.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/ab4a67cfa9b5c4839b83c342d6a9a469.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米手环7 Pro"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/337a4766b0a55cb4f63b7222f3df4045.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米手环7 NFC版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/337a4766b0a55cb4f63b7222f3df4045.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米手环7"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f1e9923aac0604cfd8058f862ad26d06.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Xiaomi Watch S1"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c8f0da517177fd03bb14e1f2ef3b448b.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Xiaomi Watch Color 2"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/754c7e065c5b11b4e658bfbc7878b6ba.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi 手表 2"
                        },
                    ],
                    //4.2
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/baba53e0cfd7bf0958edd84f8c5fcbbb.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米手环6 NFC版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/baba53e0cfd7bf0958edd84f8c5fcbbb.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米手环6 标准版"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/50180b158690a40f9cbc684c7646d297.jpg?thumb=1&w=40&h=40",
                            title:"平衡车"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/749c779fd3789ba94033da8aaa547dcd.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"自行车"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/4e9da27ebbeeb38078910c97173c4671.jpg?thumb=1&w=40&h=40",
                            title:"滑板车"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/787c807176455f9ae40146af11e98b1e.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"车载充电器"
                        },
                    ],
                    //4.3
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/e2748064a9ac9969e53851479d55f1a9.jpg?thumb=1&w=40&h=40",
                            title:"智能记录仪"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f4003fd9fe0f81232c5e7c6ce2a9b3b7.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"充气宝"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f941386e72f745b02e8921b6c8055cd6.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"石英表"
                        },
                    ],
                ],
                //5
                [
                    //5.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/fcd7c59e12a2e7bb21487b7fddde0957.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi Buds 4 Pro"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/5ea8cb5505802096e0fcffd2b5ac01a1.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi Buds 4"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/80fd9bd89e7cdec8865f8028b626c1f4.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Xiaomi 真无线降噪耳机 3 Pro"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/59c8eaddeb45b23493e5cb42602242f1.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Xiaomi 真无线降噪耳机 3"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/380a001d0c536ad63a97c6abbf07f7b4.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi Buds 3"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f5a97ad8d7dd6c5ce0122f9dd8dd0e4e.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Air2 se"
                        },
                    ],
                    //5.2
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/67eca164a2362f9c5fae29d2ecddfcc1.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi Buds 3 青春版"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/374ce749560e0e74a792b6222048a472.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米小爱音箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/146ad5dbbe9721c031aa168d4bf580ec.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小爱触屏音箱Pro 8"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/5fc146116e24cc288014cc40e28f15a2.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Xiaomi Sound"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/7628d4253b1c1fccb5606095d0c5bbe3.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi小爱触屏音箱 8"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/360215a1e32317abb912d48c3e80dd20.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小爱音箱 Pro "
                        },
                    ],
                    //5.3
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/abe665fafbef94eb3626ae8baf1de97e.jpg?thumb=1&w=40&h=40",
                            title:"小米小爱触屏音箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/dacef871b6af373b0212e28b028890b8.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi音箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/3d5963e212402fa5ebd2e71dd10c426c.jpg?thumb=1&w=40&h=40",
                            title:"小米小爱音箱 Play"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/8b3d235f4a5a5bf5c9d8d066d2166e6c.jpg?thumb=1&w=40&h=40",
                            title:"线控耳机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c9de25888336a62e24adec27eb185063.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"蓝牙耳机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9e8b89fb3702dc7c41248898f2b86f6d.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"蓝牙音箱"
                        },
                    ],
                    //5.4
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/db89d422ef877cf7290616fef515e413.jpg?thumb=1&w=40&h=40",
                            title:"小米AI音箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/4df2fa022495e79f890a943a9d7e70a5.jpg?thumb=1&w=40&h=40",
                            title:"小米小爱音箱HD"
                        },
                    ],
                ],
                //6
                [
                    //6.1
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/630b9e523bb2e1387ce6c7be1edaca18.png?thumb=1&w=40&h=40",
                            title:"壁挂空调"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/20e478a62b19d36ff05e92763fe7396f.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"立式空调"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/e6fe32cdaf14e104013384d89100f9c6.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"冰箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/d6b345f54d0f35126bab77e5e2855f17.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"滚筒洗衣机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c807c71a5afd7c1a6e964ff06887f480.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"波轮洗衣机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/12f4b26ced3716d07bfcc6beba751188.jpg?thumb=1&w=40&h=40",
                            title:"净水器"
                        },
                    ],
                    //6.2
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f7dcbb8c268574041ce0b4b98e591cf1.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"净水器"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f7f39b7ac49227fc59c3f2b2105d25d6.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"电烤箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/603beb09930e32addd1b362bf43c7ac2.jpg?thumb=1&w=40&h=40",
                            title:"扫地机器人"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/26deda5474eb7eb7e5b34547c58b9893.jpg?thumb=1&w=40&h=40",
                            title:"吸尘器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/e997ed31cd5199ec0a24eeb48a37b1e7.jpg?thumb=1&w=40&h=40",
                            title:"空气净化器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/390e15818dd103b2f96f4ac742d47379.jpg?thumb=1&w=40&h=40",
                            title:"电饭煲"
                        },
                    ],
                    //6.3
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/d93e6a98403262a506c9e9b22293cdae.jpg?thumb=1&w=40&h=40",
                            title:"电磁炉"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/39c8ccbebd08687bc6780373b7ef2a95.jpg?thumb=1&w=40&h=40",
                            title:"电水壶"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/9ffcebcacca008ed2d92a692f7312ef6.jpg?thumb=1&w=40&h=40",
                            title:"滤水壶"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/3a3e4238b70ef8db89ae77f8a3762fc8.png?thumb=1&w=40&h=40",
                            title:"落地风扇"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/c12fd1da9fed662842d6f5c57d7737c9.png?thumb=1&w=40&h=40",
                            title:"投影仪"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/c0a6b523433a492dbf32035b2983d98e.jpg?thumb=1&w=40&h=40",
                            title:"灯具"
                        },
                    ],
                    //6.4
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/d1c8cfb055709db380c6de981a4c894b.jpg?thumb=1&w=40&h=40",
                            title:"插线板"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/1cc417a7cae8c4ff8b0041fa29003717.jpg?thumb=1&w=40&h=40",
                            title:"新风机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/6aa1871d84aaae98cd676f5e2cf5c2f2.jpg?thumb=1&w=40&h=40",
                            title:"电暖器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/ba8d2a2d383f612575d323ce159bdce3.jpg?thumb=1&w=40&h=40",
                            title:"电压力锅"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/0bf0ba35dc3ad57115c59f0ebde0fd1d.jpg?thumb=1&w=40&h=40",
                            title:"料理机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/b7de8a5bc64975df73f5fde5507fc8d1.jpg?thumb=1&w=40&h=40",
                            title:"电煮壶"
                        },
                    ],
                ],
                //7
                [
                    //7.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6c5a536995472fde3a919222adab2778.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"CyberDog"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/435f8b56d41de210d1c4598f4f00fa50.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"MIJIA K歌麦克风"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/5ef6c2d63df78e140afab6ac3c088fac.jpg?thumb=1&w=40&h=40",
                            title:"打印机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/b1c8b0308b1591ab93b7fe0937a52427.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"喷墨打印机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/5a18e471294cf49b6937ae90fac6d583.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"喷墨打印机墨水"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/4670a965ac5f0dd32689e06c27cea78f.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小米路由器"
                        },
                    ],
                    //7.2
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aa7c5302bf6c8e040b084dee50fa699f.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"智能家庭"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/21fedf7ba9019bce59cbc4856f907076.jpg?thumb=1&w=40&h=40",
                            title:"对讲机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/067f4a6f0ffb264ed40734a97deae52d.jpg?thumb=1&w=40&h=40",
                            title:"摄像机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/4fb7885d49255b93f7245aa53501294c.jpg?thumb=1&w=40&h=40",
                            title:"智能门锁"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/feaab5bd13257dbe8f30b80b6a4472be.jpg?thumb=1&w=40&h=40",
                            title:"视频门铃"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/90b75c1046e486c19f14effd9b45f488.png?thumb=1&w=40&h=40",
                            title:"小爱老师"
                        },
                    ],
                    //7.3
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/399b717a9d27252f21e32a981403c1c0.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"Redmi路由器"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/7242436b36197a81d73b67ce6a5f26f5.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小爱音箱"
                        },
                    ],
                ],
                //8
                [
                    //8.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/8c55361386a46857f962e5142baeefcf.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"移动电源"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/45dd7a2c4fc3d17d5d261ed3eed7cd15.jpg?thumb=1&w=40&h=40",
                            title:"数据线"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/864bcd18999a7b0fe22365f7ea7909e0.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"充电器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/10ec831749f1c657fc0a494feab15ed4.jpg?thumb=1&w=40&h=40",
                            title:"电池"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/2725e04c955dc060ac142fabbf809c1e.jpg?thumb=1&w=40&h=40",
                            title:"自拍杆"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/5c6e60e48edf17219724faad95963b93.jpg?thumb=1&w=40&h=40",
                            title:"手机壳"
                        },
                    ],
                    //8.2
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/e9e248c899fd895c9267f494ea1aaebf.jpg?thumb=1&w=40&h=40",
                            title:"手机贴膜"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/27074367aa02371a3c3c417c41195346.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"无线充电器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/6ce8ff4bc1e6ded2d40c53b2aa83b98c.jpg?thumb=1&w=40&h=40",
                            title:"平板配件"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/9c3ead590f49767a4f562b7285215f5e.jpg?thumb=1&w=40&h=40",
                            title:"黑鲨配件"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/57d9989807dbc15c1a82bc49acc1f06f.jpg?thumb=1&w=40&h=40",
                            title:"其他配件"
                        },
                    ],
                ],
                //9
                [
                    //9.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9e04107f99edded4a64b7e92ae25641d.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"米家跑步机"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/da43c3dd6b171ee267f1fd1ec01b9208.jpg?thumb=1&w=40&h=40",
                            title:"洗手机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/96b5d738ce5926e3a6969ad68fa1521d.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"修剪器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/60d7bdf307ceaba08b3275246ad3ab53.jpg?thumb=1&w=40&h=40",
                            title:"剃须刀"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/15447769c461fdc71e84a7badb83f09b.jpg?thumb=1&w=40&h=40",
                            title:"牙刷"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/bba7ce79f4d61939c69b7a26bf507bae.jpg?thumb=1&w=40&h=40",
                            title:"吹风机"
                        },
                    ],
                    //9.2
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/459afd0eb2a3bc6313e7ac62bd3a52df.png?thumb=1&w=40&h=40",
                            title:"体重秤"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/fe6166ca2026008abb86bc67dfd8211d.jpg?thumb=1&w=40&h=40",
                            title:"体脂秤"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/2cb10391d6527bf64126a63446a38e2e.jpg?thumb=1&w=40&h=40",
                            title:"早教启智"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/d9d211ae20e700690ce9eec644ac3f31.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"益智积木"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/a0b3a592784632760a7ef25de50147a7.jpg?thumb=1&w=40&h=40",
                            title:"儿童手表"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/9f6a34ed8071b821ee5aa8d32a7be95d.jpg?thumb=1&w=40&h=40",
                            title:"儿童滑板车"
                        },
                    ],
                    //9.3
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/12235daeb49fd45e709e68c7dacd3336.jpg?thumb=1&w=40&h=40",
                            title:"婴儿推车"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/c4568ec9535a8707cea88dcd0148dda8.jpeg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"理发器"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/fb1fee7e2f2963baae34d3611a2b7e9f.jpg?thumb=1&w=40&h=40",
                            title:"走步机"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/5852aab5992fdb1db09cd89edcb802c0.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"智能遥控车"
                        },
                    ],
                ],
                //10
                [
                    //10.1
                    [
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9f26030d7d914b86daca51233a3ac5f9.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"小背包"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/f628feba0f2f8253f9cc41f9984194a7.jpg?thumb=1&w=40&h=40",
                            title:"双肩包"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/2846c64ffd97969c639979da9bb97974.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"胸包"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6c5138635ef1396e35856ec942e3b6c0.jpg?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"旅行箱"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/e899d08e36c306570d4fe3c75df90a42.jpg?thumb=1&w=40&h=40",
                            title:"运动鞋"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/d521bd58668f66c50562b8fa8949f67c.jpg?thumb=1&w=40&h=40",
                            title:"眼镜"
                        },
                    ],
                    //10.2
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/aba45662667dceaf4ba0e5b08f44d3a7.jpg?thumb=1&w=40&h=40",
                            title:"床垫"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/744306b95df4d130bdfc346ff2b3c871.png?thumb=1&w=40&h=40",
                            title:"枕头"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/458169c8138413666feb860068ce1a56.jpg?thumb=1&w=40&h=40",
                            title:"螺丝刀"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/813d173eff50a83abb8abd5abde5f5a6.jpg?thumb=1&w=40&h=40",
                            title:"保温杯"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/395ffd04841f70b8bdf67339ba1dfc98.jpg?thumb=1&w=40&h=40",
                            title:"伞"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/59d3a701ac0bbb78f1b1d0ea7ebc7505.jpg?thumb=1&w=40&h=40",
                            title:"驱蚊器"
                        },
                    ],
                    //10.3
                    [
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/21c3ec8638dd75f5c54f1a69864a1cc9.jpg?thumb=1&w=40&h=40",
                            title:"毛巾/浴巾"
                        },
                        {
                            imgurl:"https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9ac95ad25bb8f6391abcb937b03c1743.png?thumb=1&w=40&h=40&f=webp&q=90",
                            title:"米兔"
                        },
                        {
                            imgurl:"https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/c9279a17e9399958420af64e449e3214.jpg?thumb=1&w=40&h=40",
                            title:"笔"
                        },
                    ],
                ],
            ];
			
		
		
			// 菜单栏列表最大的盒子
			var left_menu_items_max=document.getElementsByClassName("left_menu_items_max")[0];
			// 子菜单的导航栏
			var left_menu=document.getElementsByClassName("left_menu_li");
			
			var data_div="",data_ul="",data_li="";
			
			for(let i=0;i<left_menu.length;i++){
				for(let j=0;j<nav3_left[i].length;j++){
					for(let k=0;k<nav3_left[i][j].length;k++){
						data_li+=`
							<li class="left_menu_items_ulli clearfix">
								<img class="items_ulli_img" src='${nav3_left[i][j][k].imgurl}'></img>
								<p class="items_ulli_p">${nav3_left[i][j][k].title}</p>
							</li>
						`
					}
					data_ul+=`<ul class="left_menu_items_ul">${data_li}</ul>`;
					data_li='';
				}
				data_div+=`<div class="left_menu_items clearfix">${data_ul}</div>`;
				data_ul="";
			}
		left_menu_items_max.innerHTML+=data_div;
		var left_menu_items=document.getElementsByClassName("left_menu_items");
		for(let i=0;i<left_menu_items.length;i++){
			left_menu_items[i].style.display="none";
		}
		// var left_menu_items_ulli=document.getElementsByClassName("left_menu_items_ulli");
			for(let i=0;i<left_menu.length;i++){
				left_menu[i].index=i;
				left_menu[i].onmouseenter=function(){
					for(let j=0;j<left_menu_items.length;j++){
						left_menu_items[j].style.display="none";
						left_menu[j].style.backgroundColor="";
					}
					left_menu_items[this.index].style.display="block";
					
				}
				left_menu[i].onmouseleave=function(){
					for(let i=0;i<left_menu_items.length;i++){
						left_menu_items[i].style.display="none";
					}
					left_menu[i].style.backgroundColor="";
					left_menu_items_max.onmouseenter=function(){
						// 进入显示
						left_menu_items[i].style.display="block";
						left_menu[i].style.backgroundColor="#FF6700";
					}
				}
			}
		
		left_menu_items_max.onmouseleave=function(){
			// 离开清空
			for(let i=0;i<left_menu_items.length;i++){
				left_menu_items[i].style.display="none";
				left_menu[i].style.backgroundColor="";
			}
			
		}
		var clear_menu_right=function(){
			
		}
		
		// }))()